捌、新型說明： 【新型所屬之技術領域】 本創作係關於一種磁碟 具有k準規格之磁碟機之固 四分之一吋規格之磁碟機， 機固定結構，尤指一種適用於 又結構，特別適用於標準五又 例如光碟機、光碟燒錄機等。 兀刖衩術 於-般電腦裝置中，具有標準規格之磁碟機，例如標 準五又四分之一忖之井雄撼 Ϊ ’ -般之標準裝4 …、光碟燒錄機等電腦配備係為 式 中 後 圖 傳、、先對於上述五又四分之_对之電腦配備之組褒方 大都以螺絲螺鎖方式而將其組設於電腦裝置之機殼 亦即先將五又四分之一 D寸之電腦配備螺鎖於—框架内 再將此框架組設於電腦裝置内。 〃、 =閱圖i係習知五又四分之一叶之電腦配備之立體 圖式中係顯示一光碟機9,由於上述以螺絲鎖附之方 式：：麻須’因此目前改於光碟機9之兩側面分別裝設有 一=執9卜並於電㈣置之機殼内組設有對應之托盤（圖 9未t接tl藉由滑執91與托盤之相互滑移，使得光碟機 直接α移至機殼内，同時於滑執91上再形成有一卡入 結構92,當其滑移至機殼内後，即可形成卡合作用。。 …、而上述習知滑軌91必須另外加卫且另外螺鎖组 對於零件數以及成本甚至工時皆相對增加，並非十分 M253039 理想。 【新型内容】 本創作之主要目的係在提供一種磁碟機固定結構，俾 5能簡化磁碟機之組裝程序並減少零件數，藉以降低成本並 減少工時之浪費，進而提高組裝之效益。 為達成上述目的，本創作之磁碟機固定結構主要包括 有拖盤、一滑動底盤、二滑動側板、以及一磁碟機。其 中，拖盤並包括有一底板，此底板係定義有一中心線其係 10成前後縱向延伸，且此底板於中心線之二側分別設有一縱 向導引結構、以及一縱向滑移結構，同時此底板於二側緣 分別向上彎折有一侧板。 ^此外，滑動底盤係滑設於上述拖盤之底板上方，且此 15 /月動底盤於二側分別設有一縱向滑移元件、以及一橫向滑 移結構中之二縱向滑移元件係分別對應滑設於拖盤底 板之二縱向滑移結構，並使滑動底盤相對於拖盤前後縱向 /月移’且滑動底盤於二側並分別向上凸設有至少一直立定 位柱。 刀 一⑺切挪傲你分別設於上述滑動底盤之二側， 動側板分別包括有-橫板其係失設於拖盤與滑動 底=，同時二橫板分別包括有-縱向導引元件、以及 一檢向滑移元件，其中之：縱向導引元件係分別對應p 於拖盤底板之二縱向導引結構， 、叫⑺χ Α你般二仏m 並使一 4動側板分別相對 於拖盤^縱向祕m料元件❹別對應滑栽 20 於二滑動底盤之二橫向滑移結構，並使二滑動側板分別相 對於滑動底盤橫向滑移，且二橫板分別向上延伸有一直立 板’其係分別對應並鄰近於拖盤之二側板，且二直立板並 分別向内凸設有至少一橫向定位柱。 5 又’磁碟機係組設於上述滑動底盤上方，且此磁碟機 包括有一底面、以及二側面，其中之底面於二側分別凹設 有至少一直向定位孔，其係分別對應套合入上述滑動底盤 一側所分別凸設之至少一直立定位柱，而磁碟機二側面分 別凹設有至少一橫向定位孔，其係分別對應套合入上述二 10 ’腎動側板所分別向内凸設之至少一橫向定位柱。 於上述結構中，每一縱向導引結構及其對應之縱向導 7元件二者其中之一係包括有一前端、以及一後端，且後 端係比前端更鄰近底板之中心線。因此，當磁碟機組設於 U =動底盤上時，係先以其直向定位孔分別對應套合入滑動 底盤之直立定位柱，之後將滑動底盤相對於拖盤向後滑 移，促使二側之滑動側板以縱向導引結構與縱向導引元 件、以及以橫向滑移結構與橫向滑移元件，並同時藉由前 述之後端與前端相對於底板中心線之鄰近關係所造成之偏 移導引作帛，促使二滑動側板於滑動底盤向後滑移時，可 20同時向後及向内偏移，且於向内偏移過程中，二滑動側板 之橫向定位柱可分別對應***磁碟機之橫向定位孔内 以將磁碟機形成固定。 曰 由上述可知，磁碟機僅需要簡單之前後推移結構以及 作即可完成E1定，並無需使用傳統之螺絲或是另外加裝 7 σ 故此有效簡化磁碟機之組裝程序並減少零件數，並 :藉以降低成本並減少工時之浪費，進而可提高組裝之效 【實施方式】 為能讓貴審查委員能更瞭解本創作之技術内容，特 舉—較佳具體實施例說明如下。 請同時參閱圖2係本創作固定結構之立體分解圖、及圖 3係本創作磁韻與固定結構之立體圖，其顯衫—磁碟機 〇固疋結構’且其包括有一拖盤i、一滑動底盤2、二滑動側 板3、以及一磁碟機4。其中，拖盤丨並包括有一底板丨丨，此 底板11並定義有一成前後縱向延伸之中心線1〇，且此底板 11於中心線10之二侧分別設有一縱向導引結構13、以及一 縱向滑移結構14，且底板丨丨於二侧緣分別向上彎折有一側 15 板12 〇 上述拖盤1之底板11於鄰近其前緣lu處開設有一前定 位凹槽112、以及一後定位凹槽113，且於本實施例中，底 板11二側之縱向導引結構13係分別包括有二縱向導引槽 133,每一縱向導引槽133並分別包括有一前端13卜以及一 20後端132,其中之後端132並比前端131更鄰近於底板u之中 心線1〇,藉以形成一向内偏移之導引作用。至於底板 側之縱向滑移結構14係分別包括有二凸板141，其係呈倒l 字型並由拖盤1之底板11向上凸伸。前述於底板丨丨之二側分 8 M253039 別使用二個縱向導引槽133以及二個凸板141，係因二個為 較佳且分設於左右可確保左右平衡滑移。 此外，圖式中之滑動底盤2係滑設於上述拖盤1之底板 11上方，此滑動底盤2於二側分別設有一縱向滑移元件21、 5以及一檢向滑移結構22，且此滑動底盤2於二側分別向上凸 設有一直立定位柱23，並於下方固設有一彈性定位片24， 此彈性定位片24並向下凸設有一定位凸點241，其係可對應 卡合定位於上述拖盤1底板11之前定位凹槽112或者後定位 凹槽113。 10 於本貫施例中，上述滑動底盤2二側之縱向滑移元件2! 分別包括有二縱向滑槽211，其係可分別對應滑設於上述拖 盤1二側之凸板141，而使滑動底盤2可相對於拖盤丨前後縱 向滑移。而滑動底盤2二側之橫向滑移結構22係分別包括有 二橫向導板221，其係呈l字型並彼此相對由滑動底盤2向下 15 凸伸。 另圖式中之二滑動側板3係分別設於上述滑動底盤2之 二側，且二滑動側板3分別包括有一橫板31，其係夾設於上 述之拖盤1與滑動底盤2之間，而二橫板31分別包括有一縱 向導引元件311、以及一橫向滑移元件312，且二橫板31分 20別向上延伸有一直立板32，其係分別對應並鄰近於拖盤工 之二側板12,同時二直立板32並分別向内凸設有二橫向定 位柱321。 於本實施例中，上述二滑動側板3之每一縱向導引元件 311係分別包括有二導引凸柱313，且其可滑設於其所對應 9 M253039 之拖盤1之縱向導引槽133内，並使二滑動側板3可分別相對 於拖盤1前後縱向滑移。而二滑動側板3之每一橫向滑移元 件3 12係指其對應之橫板3丨之二側邊3 14，且此二側邊314 係可滑靠於其所對應之滑動底盤2之橫向導板221上，並使 5二滑動側板3可分別相對於滑動底盤2橫向滑移。 又，圖式中之磁碟機4係一般標準五又四分之一吋規袼 之磁碟機4，且其係組設於上述滑動底盤2上方，此磁碟機4 並包括有一底面41、以及二側面42，其中之底面41於二側 分別凹設有一直向定位孔411，其係可分別對應套合入滑動 10底盤2二側所分別凸設之直立定位柱23，而磁碟機4二側面 42尚分別凹設有二橫向定位孔421，其係可分別對應套合入 二滑動側板3所分別向内凸設之二橫向定位柱32i。 請同時參閱圖2、圖3、圖4係本創作磁碟機固定前之上 視圖、圖5係圖4之前視圖、及圖6係圖4之侧視圖，當欲固 15疋上述之磁碟機4時，係先將磁碟機4組設於上述之滑動底 盤2上，並以磁碟機4底面41之直向定位孔411分別對應*** 滑動底盤2之直立定位柱23，此時磁碟機4可藉以先形成定 位作用，且此時滑動底盤2下方之彈性定位片24之定位凸點 241係對應定位於拖盤1底板11之前定位凹槽112内。 2〇 請同時參閱圖2、圖3、圖7係本創作磁碟機固定後之上 視圖、圖8係圖7之前視圖、及圖9係圖7之側視圖，當磁碟 機4組設於上述之滑動底盤2上後，再將滑動底盤2相對於拖 盤1之底板11向後滑移，此時，二側之滑動側板3係藉由縱 向導引結構13之縱向導引槽133與縱向導引元件311之導引 10 M253039 凸柱313，以及藉由橫向滑移結構22之橫向導板221與橫向 滑移元件312之側邊3 14，並同時藉由縱向導引槽Π3之前端 13 1與後端132相對於底板丨丨中心線丨〇之鄰近關係所造成之 向内偏移導引作用，促使二滑動側板3於滑動底盤2向後滑 5移時，可同時產生向後以及向内之偏移，並同時於向内偏 移之過私中一滑動側板3之橫向定位柱3 21可分別逐漸對 應***於磁碟機4之橫向定位孔421内，藉以將磁碟機4形成 固定’並且於此同時，滑動底盤2下方之彈性定位片24之定 位凸點2 41係可對應定位於拖盤}底板丨丨之後定位凹槽丨丨3 φ 10内，如此可使滑動底盤2形成定位並使磁碟機4形成一穩固 之固定狀態。 反之，當欲將磁碟機4取出時，僅需先將滑動底盤2下 方之彈性疋位片24向上扳起一小距離，並使其定位凸點241 先仃脫離拖盤1底板u之後定位凹槽113，之後再依上述動 15作反向進行，將滑動底盤2相對於拖盤1之底板U向前滑 移於縱向導引槽133與導引凸柱313之偏移導引作用下， 促：二滑動側板3向外朝向拖盤(之二側板12偏移，使其橫 向定位柱321脫離磁碟機4之橫向定位孔421即可。 · 故藉由上述之結構以及由上述之說明可知，磁碟機4 20僅需要簡單之前後推移結構以及動作即可完成固定或是脫 離，並無需使用傳統之螺絲或是另外加裳滑執，因此能有 磁碟機4之組裝程序並減少零件數，並可藉以降低成 ^減少工時之浪費，進而可提高組裝之效益。此外，一 心五又四分之一对之磁碟機具有相同之規格’故上述之結 11 M253039 構可應用料同種類之五又四分之之磁 碟機、光碟燒錄機等。 、' 上述實施例僅係為了方便說明而舉例而已， 主張之權利範圍自應以申請專利範圍所述為準， 於上述實施例。 ，例如光 本創作所 而非僅限 【圖式簡單說明】 圖1係習知五又四分之一吋之電腦配備之立體圖。 圖2係本創作固定結構之立體分解圖。 _ 10圖3係本創作磁碟機與固定結構之立體圖。 圖4係本創作磁碟機固定前之上視圖。 圖5係圖4之前視圖。 圖6係圖4之側視圖。 圖7係本創作磁碟機固定後之上視圖。 15 圖8係圖7之前視圖。 圖9係圖7之側視圖。 【圖號說明】 1 拖盤 111前緣 12 側板 132後端 141凸板 211縱向滑槽 10中心線 11底板 112前定位凹槽113後定位凹槽 13縱向導引結構131前端 133縱向導引槽14縱向滑移結構 2滑動底盤 21縱向滑移元件 22橫向滑移結構221橫向導板 12 M253039 23 直立定位柱 24 3 滑動側板 31 3 12橫向滑移元件3 13 32 直立板 41 底面 421橫向定位孔 92 卡合結構 彈性定位片 橫板 導弓丨凸柱 321橫向定位柱 411直向定位孔 9 光碟機 241定位凸點 3U縱向導引元件 3 14側邊 4 磁碟機 42 側面 91滑執新型 Description of the new type: [Technical field to which the new type belongs] This creation is about a quarter-inch solid-state disk drive with a k-standard disk drive, a fixed structure of the drive, especially a kind of The structure is especially suitable for standard five, such as optical disc drive, optical disc burner, etc. Vultures are used in general computer equipment, with standard specifications of disk drives, such as the standard five and a quarter of 忖 の 井 井 大雄--like standard equipment 4…, optical disc burners and other computer equipment For the transmission of the picture in the middle and the first, for the above five and a quarter of the _ pair of computers equipped with the most of the screws are used to set the computer case in the cabinet, that is, five and four points One D-inch computer is equipped with a screw lock in the frame, and then the frame is set in the computer device. 〃, = read the picture i is a five-and-a-fourth-dimensional computer equipped with a stereoscopic diagram showing a compact disc drive 9, because the above is attached with a screw lock :: Ma Xu ', so it is currently changed to the compact disc drive 9 Two sides are respectively equipped with a = 9 and a corresponding tray is set in the housing of the electric device (Figure 9 does not connect to tl by sliding the 91 and the tray to slide each other, so that the optical disc drive directly α Move into the casing, and at the same time, a snap-in structure 92 is formed on the slider 91. When it slides into the casing, it can form a snap-in effect... And the conventional slide rail 91 must be added separately. In addition, the screw lock group is relatively ideal for the number of parts, cost, and even man-hours. It is not ideal for M253039. [New content] The main purpose of this creation is to provide a fixed structure for the disk drive. 俾 5 can simplify the disk drive. The assembly process and the number of parts are reduced, thereby reducing the cost and reducing the waste of man-hours, thereby improving the efficiency of assembly. To achieve the above purpose, the fixed structure of the drive of this creation mainly includes a tray, a sliding chassis, two sliding side plates, And a drive. The tray includes a bottom plate. The bottom plate defines a center line that extends longitudinally from the front to the back. The bottom plate is provided with a longitudinal guide structure and a longitudinal sliding structure on the two sides of the center line. The bottom plate is bent upwards on one side of the two sides with a side plate respectively. ^ In addition, the sliding chassis is slidably disposed above the bottom plate of the above tray, and the 15 / month moving chassis is provided with a longitudinal sliding element and a lateral direction on the two sides. The two vertical sliding elements in the sliding structure are corresponding to the two vertical sliding structures slidably arranged on the bottom plate of the tray, and the longitudinal and monthly movements of the sliding chassis with respect to the front and rear of the sliding plate are made. There are at least one vertical positioning column. The knife is cut on each side of the sliding chassis, and the moving side panels include-horizontal plates, which are not set on the tray and sliding bottom =, and the two horizontal plates are respectively It includes a longitudinal guide element and a direction-sliding element. Among them: the longitudinal guide element corresponds to the two longitudinal guide structures of the tray bottom plate, respectively, which is called ⑺χ Α 般 二 仏 m and makes a 4 moves The plates are respectively relative to the tray ^ longitudinal secret material elements, respectively corresponding to the slide 20 and the two sliding chassis of the two lateral sliding structure, and the two sliding side plates are slid laterally relative to the sliding chassis, and the two horizontal plates extend upward respectively There are two vertical plates that correspond to and are adjacent to the two side plates of the tray, and the two vertical plates are respectively provided with at least one lateral positioning column. 5 The disk system is arranged above the sliding chassis, and The magnetic disk drive includes a bottom surface and two side surfaces, wherein the bottom surface is respectively recessed with at least straight positioning holes on both sides, which are respectively corresponding to at least straight upright positioning columns which are respectively fitted into one side of the sliding chassis. At least one lateral positioning hole is recessed on each of the two sides of the disk drive, which correspond to at least one lateral positioning column which is respectively fitted into the two 10 'renal movement side plates and protruding inwardly. In the above structure, each One of a longitudinal guide structure and its corresponding longitudinal guide 7 element includes a front end and a rear end, and the rear end is closer to the centerline of the bottom plate than the front end. Therefore, when the magnetic disk unit is set on the U = moving chassis, the vertical positioning holes corresponding to the vertical positioning posts that fit into the sliding chassis are firstly used, and then the sliding chassis is slid backwards relative to the tray to promote the two sides. The sliding side plate is guided by a longitudinal guide structure and a longitudinal guide element, and a lateral slide structure and a lateral slide element, and at the same time guided by the offset between the rear end and the front end relative to the centerline of the bottom plate. As a result, the two sliding side plates can be shifted backward and inward at the same time when the sliding chassis slides backward, and during the inward displacement process, the lateral positioning columns of the two sliding side plates can be respectively inserted into the lateral direction of the disk drive. Position the holes to secure the drive. It can be known from the above that the drive can complete the E1 setting by simply moving the structure forward and backward, and does not require the use of traditional screws or an additional 7 σ. Therefore, it effectively simplifies the drive assembly process and reduces the number of parts. And: By reducing the cost and reducing the waste of man-hours, the efficiency of assembly can be improved. [Implementation Method] In order to allow your review committee to better understand the technical content of this creation, a special-preferred embodiment is described below. Please also refer to Figure 2 is a three-dimensional exploded view of the fixed structure of this creation, and Figure 3 is a three-dimensional exploded view of the magnetic rhyme and fixed structure of this creation. The display shirt-disk drive 0 solid structure and it includes a tray i, a A sliding chassis 2, two sliding side plates 3, and a magnetic disk drive 4. The tray 丨 includes a bottom plate 丨 丨, and the bottom plate 11 defines a centerline 10 extending longitudinally forward and backward, and the bottom plate 11 is provided with a longitudinal guide structure 13 on two sides of the centerline 10, and a The longitudinal sliding structure 14 has a bottom plate 丨 丨 which is bent upward at the two side edges, respectively, with one side 15 plates 12 〇 The bottom plate 11 of the above-mentioned tray 1 is provided with a front positioning groove 112 adjacent to its front edge lu, and a rear positioning The groove 113, and in this embodiment, the longitudinal guide structures 13 on the two sides of the bottom plate 11 respectively include two longitudinal guide grooves 133, and each longitudinal guide groove 133 includes a front end 13 and a rear 20 respectively. The end 132, in which the rear end 132 is closer to the center line 10 of the base plate u than the front end 131, thereby forming an inwardly offset guiding effect. As for the longitudinal sliding structures 14 on the bottom plate side, each includes two convex plates 141, which are inverted I-shaped and project upward from the bottom plate 11 of the tray 1. As mentioned above, it is divided on the two sides of the bottom plate 8 M253039 Do not use two longitudinal guide grooves 133 and two convex plates 141, because the two are better and located on the left and right to ensure left and right balance slip. In addition, the sliding chassis 2 in the figure is slidably disposed above the bottom plate 11 of the drag tray 1, and the sliding chassis 2 is provided with a longitudinal sliding element 21, 5 and a direction-detecting sliding structure 22 on both sides, and this On the two sides of the sliding chassis 2, straight upright positioning posts 23 are respectively convex upwardly, and an elastic positioning piece 24 is fixedly arranged below. The elastic positioning piece 24 is downwardly provided with a positioning projection 241, which can be correspondingly engaged and positioned. A positioning groove 112 or a rear positioning groove 113 is positioned before the bottom plate 11 of the tray 1 described above. 10 In this embodiment, the longitudinal sliding elements 2 on the two sides of the sliding chassis 2 each include two longitudinal sliding grooves 211, which are respectively corresponding to the convex plates 141 slidably disposed on the two sides of the tray 1. The sliding chassis 2 can be longitudinally slid back and forth relative to the tray 丨. The lateral sliding structures 22 on the two sides of the sliding chassis 2 each include two lateral guide plates 221, which are L-shaped and project downward from the sliding chassis 2 relative to each other. In the figure, the two sliding side plates 3 are respectively disposed on the two sides of the above-mentioned sliding chassis 2, and the two sliding side plates 3 each include a horizontal plate 31 which is sandwiched between the above-mentioned tray 1 and the sliding chassis 2, The two horizontal plates 31 each include a longitudinal guide element 311 and a lateral sliding element 312, and the two horizontal plates 31 extend 20 minutes upwards to have a straight upright plate 32, which respectively corresponds to and is adjacent to the two side plates of the tray worker. 12. At the same time, two upright plates 32 are respectively provided with two lateral positioning posts 321 protruding inward. In this embodiment, each of the two longitudinal guiding elements 311 of the two sliding side plates 3 includes two guiding protrusions 313 respectively, and they can be slidably arranged in the longitudinal guiding grooves of the corresponding tray 1 of 9 M253039. 133, and the two sliding side plates 3 can be longitudinally slid back and forth with respect to the tray 1 respectively. Each lateral sliding element 3 12 of the two sliding side plates 3 refers to its corresponding lateral plate 3 丨 two lateral edges 3 14, and the two lateral edges 314 can slide against the lateral direction of the corresponding sliding chassis 2. On the guide plate 221, the two sliding side plates 3 can be slid laterally relative to the sliding chassis 2 respectively. In addition, the magnetic disk drive 4 in the figure is a general standard five and a quarter inch magnetic disk drive 4 and it is arranged above the sliding chassis 2. The magnetic disk drive 4 includes a bottom surface 41. And two side surfaces 42, the bottom surface 41 of which is respectively recessed with straight positioning holes 411 on the two sides, which are respectively corresponding to the upright positioning pillars 23 protruding respectively on the two sides of the sliding 10 chassis 2 and the magnetic disk The two lateral sides 42 of the machine 4 are respectively recessed with two lateral positioning holes 421, which are respectively corresponding to the two lateral positioning posts 32i which are respectively fitted into the two sliding side plates 3 and protruding inwardly. Please refer to Fig. 2, Fig. 3, and Fig. 4 for the top view of the fixed front of the creative drive, Fig. 5 for the front view of Fig. 4, and Fig. 6 for the side view of Fig. 4. When the machine 4 is used, firstly set the 4 disk drives on the above-mentioned sliding chassis 2 and insert the vertical positioning holes 411 of the bottom surface 41 of the disk drive 4 into the vertical positioning posts 23 of the sliding chassis 2 respectively. The disc player 4 can first form a positioning function, and at this time, the positioning protrusion 241 of the elastic positioning piece 24 below the sliding chassis 2 is correspondingly positioned in the positioning groove 112 before the bottom plate 11 of the tray 1. 20 Please refer to FIG. 2, FIG. 3, and FIG. 7 for the top view of the creative drive after fixing, FIG. 8 for the front view of FIG. 7, and FIG. 9 for the side view of FIG. 7. After sliding on the above-mentioned sliding chassis 2, slide the sliding chassis 2 backward relative to the bottom plate 11 of the tray 1. At this time, the sliding side plates 3 on the two sides are passed through the longitudinal guiding grooves 133 of the longitudinal guiding structure 13 and The guide 10 of the longitudinal guide element 311 10 M253039 convex post 313, and the lateral guide plate 221 by the lateral sliding structure 22 and the sides 3 14 of the lateral sliding element 312, and at the same time by the front end of the longitudinal guide groove Π3 13 1 and the rear end 132 relative to the bottom plate 丨 丨 centerline 丨 the inward displacement caused by the proximity of the guide, prompting the two sliding side plate 3 when the sliding chassis 2 slides 5 backwards, it can produce both backward and forward The lateral positioning posts 3 21 of a sliding side plate 3 can be gradually correspondingly inserted into the lateral positioning holes 421 of the magnetic disk drive 4 to form the magnetic disk drive 4 at the same time. Fixed 'and at the same time, the positioning bump 2 41 of the elastic positioning piece 24 under the sliding chassis 2 is } Corresponding to the tray positioned at the bottom plate after the positioning groove Shushu Shushu within 3 φ 10, can slide chassis 2 is formed so positioned and disk drive 4 is formed of a firm fixing state. On the other hand, when the disk drive 4 is to be taken out, it is only necessary to first pull up the elastic retaining plate 24 under the sliding chassis 2 up a small distance, and make its positioning bump 241 be separated from the bottom plate u of the tray 1 and then positioned. The groove 113 is then reversed according to the movement 15 described above, and the sliding chassis 2 is moved forward relative to the bottom plate U of the tray 1 under the offset guidance of the longitudinal guide groove 133 and the guide protrusion 313 Promote: The two sliding side plates 3 are outwardly directed toward the tray (the second side plate 12 is offset, so that the lateral positioning column 321 is separated from the lateral positioning hole 421 of the disk drive 4. Therefore, by the above structure and the above It can be known that the drive 4 20 can be fixed or disengaged simply by moving the structure and movement forward and backward, and does not require the use of traditional screws or additional sliding handles. Therefore, it can have the assembly process of the drive 4 and Reduce the number of parts, which can reduce the cost of man-hours, thereby improving the efficiency of assembly. In addition, one and a half pairs of disk drives have the same specifications' so the above-mentioned structure 11 M253039 can be Uses five and four-quarters of the same type of drive , Optical disc recorder, etc., 'The above embodiments are just examples for convenience of explanation, and the scope of the claimed rights should be based on the scope of the patent application in the above embodiments. [Simplified description of the diagram] Figure 1 is a perspective view of a conventional five and a quarter inch computer equipment. Figure 2 is an exploded perspective view of the fixed structure of this creative. _ 10 Figure 3 is a drive and fixed structure of this creative A perspective view. Figure 4 is a top view of the creative disk drive before being fixed. Figure 5 is a front view of the creative disk drive in Fig. 4. Figure 6 is a side view of the creative disk drive. Figure 7 is a top view of the creative disk drive after being fixed. 8 is a front view of Fig. 7. Fig. 9 is a side view of Fig. 7. [Illustration of the drawing number] 1 The front edge of the tray 111, the rear side of the side plate 132, the rear end of the side plate 132, the convex plate 211, the longitudinal chute 10, the centerline 11, and the front positioning groove 113 of the bottom plate 112. Rear positioning groove 13 Longitudinal guide structure 131 Front end 133 Longitudinal guide groove 14 Longitudinal sliding structure 2 Sliding chassis 21 Longitudinal sliding element 22 Lateral sliding structure 221 Lateral guide 12 M253039 23 Upright positioning post 24 3 Sliding side plate 31 3 12 Lateral sliding element 3 13 32 Upright plate 41 Bottom surface 421 Lateral positioning hole 92 Engagement structure Elastic positioning piece Transverse guide 丨 convex column 321 Lateral positioning column 411 Straight positioning hole 9 Optical disk drive 241 Positioning bump 3U Longitudinal guide element 3 14 Side 4 Disk drive 42 Side 91 slide
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